摘要
目的探讨DCD捐献肾脏移植的经验及免疫诱导的临床效果观察。方法分析本院于2011年12月至2013年12月完成的40例DCD捐献肾移植患者的临床资料,根据免疫诱导药物的不同,分为舒莱组(10例)、ATG组(15例)和ATG-F组(15例)。结果 40例患者中除3例出现DGF外,其余患者术后血肌酐均平稳下降,恢复正常;3组患者中均有1例发生DGF,ATG组发生急排1例,其余组无急排发生;所有组均无原发肾无功能发生;CMV发生率:舒莱组4例(40%),ATG组10例(71%),ATG-F组11例(73%);ATG组发生肺部感染1例,其余组均无肺炎发生;ATG、ATG-F组分别有5、6例出现血小板及血红蛋白下降,无其他不良反应;除ATG组肺炎患者死亡外,其余均带功存活;术后恢复正常的肾脏病理表现为肾小球及肾小管结构清晰,而DGF的活检病理表现为肾小管肿胀,部分肾小管变性坏死。结论 DCD是解决我国器官移植界瓶颈的重要手段,中国三类(DBCD)是较理想的DCD供者。免疫诱导能够有效预防急性排斥的发生,但可引起机体广泛抑制,导致潜伏的CMV复活;取肾过程中尽量缩短热缺血时间,DGF发生率较低。供肾零点活检应该成为DCD供肾肾脏移植的常规检查项目,但慎重决定取舍。
Objective To investigate the experience of renal transplantation of donation after cardiac death and clinical effect of immune-induced therapy. Methods We retrospectively analyzed 40 renal transplantation of donation after cardiac death in our hospital from Dec 2011 to Dec 2013 . According to the different immune-inducing drugs,the recipients were divided into three groups:basiliximab group(10 cases),ATG group (15 ca-ses)and ATG-F group (15 cases). Results Among 40 patients,the serum creatinines were steadily decreased in the postoperative period except 3 cases. One case of DGF appeared in each group. One case of acute rejection appeared in ATG group and the rest had no acute rejection occurred,the primary non-functioning kidney was not occurred in the three group. The incidence of CMV infections were 40%,71%and 73% respectively. Pneu-monia occurred 1 case in ATG group,the rest of the groups had no pneumonia. The decline of platelets and he-moglobin were observed in 5 and 6 cases in ATG group and ATG-F group,no other adverse effects were ob-served. Except one case of pneumonia died in ATG group,the rest were all alive with functional kidney. The clear structures of glomerular and tubular were observed in no-DGF kidney,while the swelling renal tubular and some necrosis tubular appeared in DGF kidney. Conclusions DCD is an important means to solve the short-age of organ. DBCD is an ideal DCD donor. Induced immunity can be effective in preventing the occurrence of acute rejection,but it can cause the widespread suppression,which can lead to the latent resurrection of CMV, the warm ischemia time should be as short as possible,which can cause a low incidence of DGF. Renal biopsy should be done for a routine examination in DCD,but the decision of choose should be carefully done.
出处
《泌尿外科杂志（电子版）》
2015年第2期11-15,7,共6页
Journal of Urology for Clinicians(Electronic Version)
